
Professional Sika Black Jack flashing tape (225mm x 3m). Flexible, self-adhesive waterproof membrane for roofs, windows & sealing joints.
The Sika Black Jack Flashing Tape is a premium, self-adhesive, and flexible waterproof membrane designed for professional building and roofing applications. This high-quality trade-grade tape offers superior sealing performance and is essential for creating durable, weatherproof barriers in various construction and repair scenarios.
Engineered with a robust bitumen-based adhesive compound, this flashing tape provides excellent adhesion to a wide range of substrates, including wood, metal, concrete, and most plastics. Its flexibility ensures it conforms perfectly to complex shapes, corners, and joints, maintaining a watertight seal even in extreme temperatures and under structural movement.
Ideal for both new builds and renovation projects, the Black Jack Flashing Tape is a versatile solution for sealing and protecting vulnerable areas from water ingress. Its easy-to-use, peel-and-stick application saves significant time on-site compared to traditional liquid-applied or lead flashing methods.
Key Benefits & Specifications
A reliable and trusted product in the Sika range, this flashing tape is an indispensable component for achieving a weathertight building,
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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